(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
20-Apr-2026
Scheduled
21:45
CDT
Estimated
21:45
CDT
Total Departure Delay: -
Flight Runway Times
20-Apr-2026
Scheduled
22:18
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F23
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
20-Apr-2026
Scheduled
23:11
CDT
Estimated
23:11
CDT
Total Arrival Delay: -
Flight Runway Times
20-Apr-2026
Scheduled
23:05
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
6
Tail Number
N534GJ
Flight Time
Estimated
1h 26m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936, (LH) Lufthansa 7826, (NZ) Air New Zealand 2893
Event Timeline
Date
Event
Data Updated
20 Apr
04:14
23:14
23:14
Gate Adjustment
Arrival Gate changed to A21
Baggage changed to 6
20 Apr
02:51
21:51
21:51
Time Adjustment
Scheduled Runway Departure changed from Apr-20-2026 10:01 PM to Apr-20-2026 10:18 PM
Scheduled Runway Arrival changed from Apr-20-2026 10:46 PM to Apr-20-2026 11:05 PM
20 Apr
02:46
21:46
21:46
Time Adjustment
Scheduled Runway Departure changed to Apr-20-2026 10:01 PM
Scheduled Runway Arrival changed to Apr-20-2026 10:46 PM
20 Apr
01:26
20:26
20:26
Gate Adjustment
Departure Gate changed from F27 to F23
19 Apr
21:02
16:02
16:02
Equipment Adjustment
Tail Number changed from N535GJ to N534GJ
19 Apr
19:50
14:50
14:50
Equipment Adjustment
Tail Number changed from N579GJ to N535GJ
19 Apr
17:50
12:50
12:50
Gate Adjustment
Departure Gate changed from F19 to F27
19 Apr
17:44
12:44
12:44
Equipment Adjustment
Tail Number changed from N561GJ to N579GJ
19 Apr
17:38
12:38
12:38
Equipment Adjustment
Tail Number changed from N579GJ to N561GJ
19 Apr
17:02
12:02
12:02
Gate Adjustment
Departure Gate changed from F17 to F19
19 Apr
16:56
11:56
11:56
Equipment Adjustment
Tail Number changed from N524GJ to N579GJ
19 Apr
16:56
11:56
11:56
Equipment Adjustment
Tail Number changed from N579GJ to N524GJ
19 Apr
11:56
06:56
06:56
Gate Adjustment
Departure Gate changed from F12 to F17
19 Apr
11:32
06:32
06:32
Equipment Adjustment
Tail Number changed from N578GJ to N579GJ
19 Apr
11:32
06:32
06:32
Equipment Adjustment
Tail Number changed from N552GJ to N578GJ
19 Apr
11:32
06:32
06:32
Equipment Adjustment
Tail Number changed from N507GJ to N552GJ
19 Apr
11:21
06:21
06:21
Gate Adjustment
Departure Gate changed from F27 to F12
19 Apr
11:20
06:20
06:20
Equipment Adjustment
Tail Number changed from N507GJ to N578GJ
19 Apr
11:20
06:20
06:20
Equipment Adjustment
Tail Number changed from N578GJ to N507GJ
19 Apr
07:56
02:56
02:56
Gate Adjustment
Departure Gate changed to F27
19 Apr
00:08
19:08
19:08
Equipment Adjustment
Tail Number changed from N578GJ to N507GJ
18 Apr
18:14
13:14
13:14
Time Adjustment
Estimated Gate Departure changed to Apr-20-2026 9:45 PM
Estimated Gate Arrival changed to Apr-20-2026 11:11 PM
Tail Number changed to N578GJ
Actual Equipment changed to CR7
17 Apr
18:48
13:48
13:48
Record Created
17 Apr
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Apr-20-2026 9:45 PM
Scheduled Gate Arrival changed to Apr-20-2026 11:11 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5